This Crystal Quest arsenic removal + SMART filter is the specialty inline system for households with arsenic-positive water supplies — common in well-water regions across the American West, parts of New England, and certain agricultural areas where arsenic naturally occurs in groundwater. The filter is designed specifically for use on refrigerators with ice makers and water dispensers, plus water fountains, water coolers, and similar inline drinking water applications.
The multi-stage internal construction combines arsenic-selective resin (designed specifically for reducing arsenic ions in water), two 1-micron filter pads (capturing fine particulates), ERA-6500 and ERA-9500 specialty filtration media (Crystal Quest’s proprietary blends for heavy metal and contaminant reduction), and coconut shell granular activated carbon (handling chlorine, taste, and odor). The result is a multi-contaminant reduction profile that goes well beyond what standard carbon filters provide.
For households on well water in arsenic-positive geographic areas, this inline filter is the dedicated solution. Crystal Quest is American-engineered and assembled in the USA at Crystal Quest’s Kennesaw, Georgia facility. Pair with the matching fluoride removal inline filter for full specialty-contaminant coverage if both arsenic and fluoride are concerns.
